Multistack BACnet Solution: MS70/90 Standard Chiller Module

Transcription

1 Point Map February 25, 2005 Systems Integration Multistack BACnet Solution: MS70/90 Standard Chiller Module Table 1. MS70/90 Standard Chiller Module Point Map. 1 LAO Address 2 LAO Application LDO On/Off Control Off/On 4 LDI On/Off Status Off/On 5 LDI Active Compressor Index No/Yes 6 LDO Compressor Index Command No/Yes 7 LDI Active Compressor Sequence Off/On 8 LDO Compressor Sequence Command Off/On 9 LDI EX1 Fault Display No/Yes 10 LDI EX2 Remote Off No/Yes 11 LDI EX3 Fault Display No/Yes 12 LDI EX4 Fault Display No/Yes 13 LDI No Chilled Water Flow No/Yes 14 LDI No Condenser Water Flow No/Yes 15 LDI Low Leaving Chilled Water Temperature System No/Yes 16 LAI Total Number of Compressors 17 LAI Capacity % 18 LAI Demand % 19 LAI Current Lead Compressor 20 LAO Lead Compressor Setpoint 21 LAI Active Load Limit % 22 LAO Load Limit Setpoint % 23 LAI Active Upper Setpoint F 24 LAO Upper Setpoint F 25 LAI Active Lower Setpoint F 26 LAO Lower Setpoint F Siemens Building Technologies, Inc. Page 1 of 6

2 27 LAI Active Variable Setpoint F 28 LAO Variable Setpoint F 29 LAI Active Delay Time sec 30 LAO Delay Time sec 31 LAI Active Failure Indicator % 32 LAO Failure Indicator % 33 LAI Active Flush Time hr 34 LAO Flush Time Setpoint hr 35 LAI Active Flush Duration sec 36 LAO Flush Duration Setpoint sec 37 LAI Entering Chilled Water System Temperature F 38 LAI Leaving Chilled Water System Temperature F 39 LAI Entering Condenser Water System Temperature F 40 LAI Leaving Condenser Water System Temperature F 41 LAI Time at 0 to 9% Load hr 42 LAI Time at 10 to 19% Load hr 43 LAI Time at 20 to 29% Load hr 44 LAI Time at 30 to 39% Load hr 45 LAI Time at 40 to 49% Load hr 46 LAI Time at 50 to 59% Load hr 47 LAI Time at 60 to 69% Load hr 48 LAI Time at 70 to 79% Load hr 49 LAI Time at 80 to 89% Load hr 50 LAI Time at 90 to 100% Load hr 51 LAI Compressor 1 Suction Temperature F 52 LAI Compressor 1 Leaving Chilled Water Temperature F 53 LAI Compressor 1 High Pressure psi 54 LAI Compressor 1 Low Pressure psi 55 LAI Compressor 1 Status % 56 LAI Compressor 2 Suction Temperature F 57 LAI Compressor 2 Leaving Chilled Water Temperature F 58 LAI Compressor 2 High Pressure psi 59 LAI Compressor 2 Low Pressure psi 60 LAI Compressor 2 Status % 61 LAI Compressor 3 Suction Temperature F Page 2 of 6 Siemens Building Technologies, Inc.

3 62 LAI Compressor 3 Leaving Chilled Water Temperature F 63 LAI Compressor 3 High Pressure psi 64 LAI Compressor 3 Low Pressure psi 65 LAI Compressor 3 Status % 66 LAI Compressor 4 Suction Temperature F 67 LAI Compressor 4 Leaving Chilled Water Temperature F 68 LAI Compressor 4 High Pressure psi 69 LAI Compressor 4 Low Pressure psi 70 LAI Compressor 4 Status % 71 LAI Compressor 5 Suction Temperature F 72 LAI Compressor 5 Leaving Chilled Water Temperature F 73 LAI Compressor 5 High Pressure psi 74 LAI Compressor 5 Low Pressure psi 75 LAI Compressor 5 Status % 76 LAI Compressor 6 Suction Temperature F 77 LAI Compressor 6 Leaving Chilled Water Temperature F 78 LAI Compressor 6 High Pressure psi 79 LAI Compressor 6 Low Pressure psi 80 LAI Compressor 6 Status % 81 LAI Compressor 7 Suction Temperature F 82 LAI Compressor 7 Leaving Chilled Water Temperature F 83 LAI Compressor 7 High Pressure psi 84 LAI Compressor 7 Low Pressure psi 85 LAI Compressor 7 Status % 86 LAI Compressor 8 Suction Temperature F 87 LAI Compressor 8 Leaving Chilled Water Temperature F 88 LAI Compressor 8 High Pressure psi 89 LAI Compressor 8 Low Pressure psi 90 LAI Compressor 8 Status % 91 LAI Compressor 9 Suction Temperature F 92 LAI Compressor 9 Leaving Chilled Water Temperature F 93 LAI Compressor 9 High Pressure psi 94 LAI Compressor 9 Low Pressure psi 95 LAI Compressor 9 Status % 96 LAI Compressor 10 Suction Temperature F Siemens Building Technologies, Inc. Page 3 of 6

4 97 LAI Compressor 10 Leaving Chilled Water Temperature F 98 LAI Compressor 10 High Pressure psi 99 LAI Compressor 10 Low Pressure psi 100 LAI Compressor 10 Status % 101 LAI Compressor 11 Suction Temperature F 102 LAI Compressor 11 Leaving Chilled Water Temperature F 103 LAI Compressor 11 High Pressure psi 104 LAI Compressor 11 Low Pressure psi 105 LAI Compressor 11 Status % 106 LAI Compressor 12 Suction Temperature F 107 LAI Compressor 12 Leaving Chilled Water Temperature F 108 LAI Compressor 12 High Pressure psi 109 LAI Compressor 12 Low Pressure psi 110 LAI Compressor 12 Status % 111 LAI Total Compressors In Fault 112 LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Module Fault Compressor LAI Fault History 1 Type See Table 2 and Table LAI Fault History 2 Type See Table 2 and Table LAI Fault History 3 Type See Table 2 and Table LAI Fault History 4 Type See Table 2 and Table LAI Fault History 5 Type See Table 2 and Table LAI Fault History 6 Type See Table 2 and Table LAI Fault History 7 Type See Table 2 and Table LAI Fault History 8 Type See Table 2 and Table 3 Page 4 of 6 Siemens Building Technologies, Inc.

5 132 LAI Fault History 9 Type See Table 2 and Table LAI Fault History 10 Type See Table 2 and Table LAI Fault History 11 Type See Table 2 and Table LAI Fault History 12 Type See Table 2 and Table LAI Fault History 13 Type See Table 2 and Table LAI Fault History 14 Type See Table 2 and Table LAI Fault History 15 Type See Table 2 and Table LAI Fault History 16 Type See Table 2 and Table LAI Fault History 17 Type See Table 2 and Table LAI Fault History 18 Type See Table 2 and Table LAI Fault History 19 Type See Table 2 and Table LAI Fault History 20 Type See Table 2 and Table LAI Fault History 1 Compressor Number 145 LAI Fault History 2 Compressor Number 146 LAI Fault History 3 Compressor Number 147 LAI Fault History 4 Compressor Number 148 LAI Fault History 5 Compressor Number 149 LAI Fault History 6 Compressor Number 150 LAI Fault History 7 Compressor Number 151 LAI Fault History 8 Compressor Number 152 LAI Fault History 9 Compressor Number 153 LAI Fault History 10 Compressor Number 154 LAI Fault History 11 Compressor Number 155 LAI Fault History 12 Compressor Number 156 LAI Fault History 13 Compressor Number 157 LAI Fault History 14 Compressor Number 158 LAI Fault History 15 Compressor Number 159 LAI Fault History 16 Compressor Number 160 LAI Fault History 17 Compressor Number 161 LAI Fault History 18 Compressor Number 162 LAI Fault History 19 Compressor Number 163 LAI Fault History 20 Compressor Number a Values noted for LDIs and LDOs are in the following format: OFF text/on text. b This column indicates the value/range or engineering units or both if known. c The default English value is not italicized. An italicized entry indicates an SI value. Siemens Building Technologies, Inc. Page 5 of 6

6 Table 2. System Fault Type (Points 124 to 143). Value Description 1 EX1 FAULT (Record) 2 EX3 FAULT (Record) 4 EX4 FAULT (Record) 8 Low Leaving Chilled Water Temperature (Record) 16 Low Chilled Water Flow (Record) 32 Low Condenser Water Flow (Record) 65 EX1 FAULT (Current) 66 EX3 FAULT (Current) 68 EX4 FAULT (Current) 72 Low Leaving Chilled Water Temperature (Current) 80 Low Chilled Water Flow (Current) 96 Low Condenser Water Flow (Current) 129 EX1 FAULT (Reset) 130 EX3 FAULT (Reset) 136 Low Leaving Chilled Water Temperature (Reset) 144 Low Chilled Water Flow (Reset) 160 Low Condenser Water Flow (Reset) Table 3. Module Fault Type (Points 124 to 143). Value Description 0 Low Suction Temperature (Record) 1 High Pressure Cutout (Record) 2 Low Pressure Cutout (Record) 4 Thermal Fault (Record) 8 Low Leaving Chilled Water Temperature (Record) 16 High Suction Temperature (Record) 32 Communication Error (Record) 64 Low Suction Temperature (Current/Reset) 65 High Pressure Cutout (Current/Reset) 66 Low Pressure Cutout (Current/Reset) 72 Low Leaving Chilled Water Temperature (Current/Reset) 80 High Suction Temperature (Current/Reset) 96 Communication Error (Current/Reset) Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners Siemens Building Technologies, Inc. Siemens Building Technologies, Inc Deerfield Parkway Country of Origin: US Buffalo Grove, IL Page 6 of 6 U.S.A.